ac-as.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.210.13	3600s	linux3.scannet.dk	AS48854	team.blue Denmark A/S	46.36.208.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	acas-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.21 52.101.68.25 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 130ms

TXT Record
MS=ms62445287
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ip4:83.151.139.226 ip4:95.138.220.179 ip4:152.115.144.186 ip4:128.76.163.214 -all

✉️ SPF

Policy	Record (ac-as.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ip4:83.151.139.226 ip4:95.138.220.179 ip4:152.115.144.186 ip4:128.76.163.214 -all

📨 DMARC

Policy	Record (_dmarc.ac-as.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; fo=1

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC59ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA52ms

Field	Value
Serial	2026011901
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

45ms

MX

33ms

AAAA

48ms

TXT

130ms

CAA

44ms

HTTPS

32ms

TLSA

126ms

SOA

52ms

MTA-STS

51ms

DNSSEC

59ms

SRV

45ms

Total

676ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 22:34:19	676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 08:21:19	1944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:41:28	750ms	2 NS 1 A 1 MX	🔒 Secure	View